189883335

素因数分解:

$3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{15307}}^1$

素因数の和:16142

約数の個数: 16

約数和(自身を含む): 304200576

約数和(自身を除く): 114317241

約数列:

[1, 3, 5, 15, 827, 2481, 4135, 12405, 15307, 45921, 76535, 229605, 12658889, 37976667, 63294445, 189883335]

約数ペア:

[(1, 189883335), (3, 63294445), (5, 37976667), (15, 12658889), (827, 229605), (2481, 76535), (4135, 45921), (12405, 15307)]